RCAS is an RNA-centric annotation system for peaks discovered by CLIP-based high-throughput sequencing methods.
The annotation pipeline takes as input a 'bed' format file that contains the genomic coordinates of peak regions.
These peaks are overlaid with genomic features that are publicly available (or provided by the user) for the corresponding species.
Then, an html based report is generated including figures and graphics that summarize the annotations associated to the peak regions.
GO term enrichment analysis
RCAS calculates GO term enrichment according to the overlap of peak regions in your input file
Gene Set Enrichment Analysis
RCAS calculates enriched sets of genes that overlap with PAR-CLIP peaks from the input BED file